Home / 4,353.04-6,525.46-2,159.66

Finding the Fourth Proportional to 4,353.04, 6,525.46 and 2,159.66

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Solution

The fourth proportional to 4,353.04, 6,525.46 and 2,159.66 is: 3,237.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.04 : 6,525.46 = 2,159.66 : x
  2. Step 2: Convert to fraction form
    4,353.04/6,525.46 = 2,159.66/x
  3. Step 3: Cross multiply
    4,353.04x = 6,525.46 × 2,159.66
  4. Step 4: Simplify right side
    4,353.04x = 14,092,793.96
  5. Step 5: Solve for x
    x = 14,092,793.96/4,353.04
  6. Step 6: Final answer
    x = 3,237.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.